An image from body camera footage shows the moments before a man allegedly opened fire on police during traffic stop, killing one cop and seriously wounding her partner before a third officer returned fire.
The traffic stop which led to Officer Ella French, 29, shot dead was also caught on grainy surveillance footage, WLS-TV reported.
The haunting still from the bodycam footage shows Eric Morgan, 22, sitting in the driver's seat as a cop looks into the car through the driver's side window moments before his younger brother Emonte Morgan allegedly fires at the officers.
Emonte, also named as 'Monty' in court is since said to have confessed to shooting at the cops in a recorded statement.
Separate surveillance footage since shared shows police pull over the Morgan brothers, and a female passenger, during a routine traffic stop on Saturday night.
Emonte then allegedly shot at the officers before one of the suspects was seen on video running from the scene as local residents chased them down.
Emonte Morgan, left, has been charged after he allegedly shot dead Chicago police officer Ella French, right, on Saturday
Emonte's older brother Eric Morgan, pictured, was driving the car during a routine traffic stop
Eric Morgan is pictured during the traffic stop in the new body worn camera footage
The new footage shows the moments before Emonte Morgan allegedly fired at the officers
The video footage revelations were made as French's heartbreaking final radio call to dispatchers was also published by Irish Angel - a nonprofit group founded to support law enforcement officers and their families.
During the radio call, someone - seemingly French - tells the dispatcher: 'Officer down.'
This dispatcher then tells others to stay off the radio air while announcing that French had been shot at the intersection of 63rd Street and Bell Avenue.
A dispatcher informs police that the suspect was wearing a blue Chicago Cubs shirt - and the officer, seemingly French, tells her to call for two ambulances.
The bond hearing was held for the Morgan brothers on Tuesday before Cook County Judge Arthur Willis - though Emonte did not attend because he remains hospitalized after a third officer returned fire.
Prosecutors said Emonte admitted to investigators that he pulled his handgun out of his waistband and opened fire.
Willis ordered Emonte held without bond on charges of first-degree murder of a peace officer, attempted murder of two other officers, unlawful use of a weapon and aggravated unlawful use of a weapon.
'They didn't have their weapons
